tidealmanac
Wed, Sep 29

Thursday, September 30, 2027

Great Point, MA · NOAA 8448566 · MLLW · Local time (America/New_York)

Fri, Oct 1

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High12:07 AM3.5 ft1.08 m
  2. Low6:02 AM-0.2 ft-0.07 m
  3. High12:29 PM3.6 ft1.11 m
  4. Low6:29 PM-0.3 ft-0.10 m

Range 4.0 ft1.21 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:08 AM
Sunrise
6:35 AM
Solar noon
12:30 PM
Sunset
6:26 PM
Civil dusk
6:53 PM
Daylight
11h 50m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

New moon0% illuminated · day 29 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Mon, Sep 27L 3:26AM 0.0 ft0.01 mH 9:56AM 3.1 ft0.95 mL 3:47PM 0.1 ft0.03 mH 10:17PM 3.4 ft1.05 mTue, Sep 28L 4:22AM -0.1 ft-0.03 mH 10:51AM 3.3 ft1.02 mL 4:44PM -0.1 ft-0.03 mH 11:14PM 3.5 ft1.07 mWed, Sep 29L 5:13AM -0.2 ft-0.06 mH 11:41AM 3.5 ft1.07 mL 5:38PM -0.3 ft-0.08 mThu, Sep 30H 12:07AM 3.5 ft1.08 mL 6:02AM -0.2 ft-0.07 mH 12:29PM 3.6 ft1.11 mL 6:29PM -0.3 ft-0.10 mFri, Oct 1H 12:58AM 3.5 ft1.07 mL 6:49AM -0.2 ft-0.06 mH 1:16PM 3.7 ft1.12 mL 7:19PM -0.4 ft-0.11 mSat, Oct 2H 1:48AM 3.4 ft1.04 mL 7:36AM -0.1 ft-0.02 mH 2:03PM 3.6 ft1.11 mL 8:08PM -0.3 ft-0.09 mSun, Oct 3H 2:38AM 3.3 ft1.00 mL 8:22AM 0.1 ft0.02 mH 2:50PM 3.5 ft1.08 mL 8:57PM -0.2 ft-0.05 m